Read large C2 Audit Mode trace files
Here's a set of scripts that allow you to save pertinent information from SQL Server Profiler trace files.
2012-10-18 (first published: 2012-09-20)
587 reads
Here's a set of scripts that allow you to save pertinent information from SQL Server Profiler trace files.
2012-10-18 (first published: 2012-09-20)
587 reads
Generates a script to check connectivity between a list of SQL Server instances on a specified port.
2012-10-17 (first published: 2012-08-09)
2,031 reads
Stored procedure to update SSRS Subscription owners to avoid email errors.
2012-03-13 (first published: 2012-02-28)
1,438 reads
I recently had to copy an Azure SQL database (SQL db) from one subscription...
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Comments posted to this topic are about the item How a Legacy Logic Choked...
Comments posted to this topic are about the item SQL Server Columnstore Index Fragmentation
Hi i was surprised to see the approach my coworkers used to sunset talend...
The columnstore index is absolutely different than the traditional rowstore b-tree index. Because of this, it doesn't suffer from the same kind of fragmentation across pages as the b-tree index. Yet, it does suffer from a type of fragmentation brought about by an excess of deleted rows in a rowgroup and a lack of compression of storage because more things are in the delta store. While b-tree indexes use dm_db_index_physical_stats to show fragmentation, which system tables or DMVs can be used in SQL Server (prior to SQL Server 2025) to determine columnstore fragmentation?
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